CN201343552Y

CN201343552Y - Rolling rod type conveying structure in heat treatment equipment

Info

Publication number: CN201343552Y
Application number: CNU2009201448414U
Authority: CN
Inventors: 郑东海
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-02
Filing date: 2009-03-02
Publication date: 2009-11-11
Anticipated expiration: 2019-03-02

Abstract

A rolling rod type conveying structure in heat treatment equipment comprises a quenching furnace, an aging furnace and a conveying device arranged between the quenching furnace and the aging furnace, wherein the conveying device comprises two rolling rod type conveyor belts arranged transversely, and a chain-type conveyor belt arranged vertically; one end of each rolling rod type conveyor belt is connected with the quenching furnace and the aging furnace; and the other end of each rolling rod type conveyor belt is connected with both ends of the chain-type conveyor belt. During conveying, aluminum alloy castings can directly enter the conveying device and are automatically conveyed to the aging furnace by the conveying device from the quenching furnace. During the whole process, no people are needed for carrying, and the process is very rapid, so as to effectively reduce workers' labor intensity and improve working efficiency.

Description

Roller formula transfer structure in a kind of Equipment for Heating Processing

Technical field:

The utility model relates to a kind of Equipment for Heating Processing, the roller formula transfer structure in particularly a kind of Equipment for Heating Processing.

Background technology:

In the prior art, foundry goods such as aluminum alloy wheel hub generally all can carry out ageing treatment after quenching, during work, quenching is finished in separate quenching furnance and aging oven respectively with timeliness, therefore, after finishing, the foundry goods quenching needs from quenching furnance, to be transported in the aging oven.And at present, people rely on lifting machine and go-cart to transport mostly and finish transhipment work, and this kind mode not only wastes time and energy, and influences working efficiency, and also occur work accident easily in the transhipment engineering, have potential safety hazard.

The utility model content:

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of roller formula transfer structure is provided, and it not only can reduce working strength of workers, increase work efficiency, and easier guarantee user's personnel safety.

A kind of roller formula transfer structure that provides according to the utility model, comprise quenching furnance, aging oven and be located at quenching furnance and aging oven between transport unit, described transport unit comprises roller formula travelling belt and chain conveyor that vertically is provided with of two arranged transverselys, article two, roller formula travelling belt one end is connected with aging oven with quenching furnance respectively, and the other end is connected with the two ends of chain conveyor respectively.

The utility model also has following attached technical characterictic:

Described roller formula travelling belt comprises support, be located at first, second roller group on the support and be located at first motor between first, second roller group, first, second roller group is formed by the some rollers that be arranged in parallel, and each roller is all rotatable rack-mount by bearing.

One end of each described roller all is connected with inner sprocket and outer sprocket wheel, all be connected with outer chain sprocket drive with inner sprocket, outer sprocket wheel by the inner sprocket on it successively between adjacent each roller, be connected by chain gear between inner sprocket and inner sprocket, outer sprocket wheel and the outer sprocket wheel.

Two groups of output chain gears are installed on described first motor output shaft, and wherein an inner sprocket is connected by chain gear on one group of output chain gear and the first roller group, and an outer sprocket wheel is connected by chain gear on another group output chain gear and the second roller group.

Described chain conveyor comprises bearing frame, be installed in the first chain group and the second chain group on the bearing frame and be located at power set between first, second chain group, first, second chain group is the delivery chain composition that parallel longitudinal is provided with by at least two, and the bearing frame upper end all is connected with a chain bracket in each delivery chain place.

Described power set comprises that second motor reaches by the second motor-driven transmission rod, motor is located at bearing frame one side, transmission rod is installed in the bearing frame upper end by bearing, transmission rod is provided with some driving chain wheels, and each delivery chain is in transmission connection with corresponding driving chain wheel respectively on second motor output shaft and first, second chain group.

Described each delivery chain can slide on chain bracket in the bearing frame upper end portion, and chain bracket is a stock, and its both sides are respectively equipped with the block that stops the delivery chain landing.

The break-make of described first, second motor is all controlled automatically by controlling box.

Roller formula transfer structure according to the utility model provides has following advantage with respect to prior art:

At first, transport unit in the utility model comprises roller formula travelling belt and chain conveyor that vertically is provided with of two arranged transverselys, during transmission, aluminum alloy casting can directly enter transport unit, and automatically it being transported to aging oven from quenching furnance by transport unit, whole process need not personnel's carrying, and is very quick, thereby effectively reduce working strength of workers, improved working efficiency.

Secondly, the transfer rate of transport unit and time are controlled by controlling box is unified in the utility model, thereby simple to operate, easy to use.

Description of drawings:

Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structure for amplifying synoptic diagram of I among Fig. 1;

Fig. 3 is the structure for amplifying synoptic diagram of M among Fig. 1.

Embodiment:

Referring to Fig. 1 to Fig. 3, the roller formula transfer structure that provides according to the utility model, comprise quenching furnance 2, aging oven 3 and transport unit 4, transport unit 4 comprises roller formula travelling belt 5 and chain conveyor 6 that vertically is provided with of two arranged transverselys, article two, roller formula travelling belt 5 one ends are connected with aging oven 3 with quenching furnance 2 respectively, the other end is connected with the two ends of chain conveyor 6 respectively, during transmission, aluminum alloy casting directly enters on the roller formula travelling belt 5 that is connected with quenching furnance 2 in quenching furnance 2, after chain conveyor 6, enter behind another roller formula travelling belt 5 and then imitate in the stove 3, whole process is operation fully automatically, do not need personnel to carry, very quick.

Roller formula travelling belt 5 comprises support 51, be located at first on the support 51, the

second roller group

52,53 and be located at first, the second roller group 52, first motor 59 between 53, first, the

second roller group

52,53 by some rollers 54 compositions that be arranged in parallel, each roller 54 is all by bearing 55 rotatable being installed on the support 51, one end of each roller 54 all is connected with inner sprocket 56 and outer sprocket wheel 57, all pass through inner sprocket 56 and inner sprocket 56 on it between adjacent each roller 54 successively, outer sprocket wheel 57 is in transmission connection with outer sprocket wheel 57, inner sprocket 56 and inner sprocket 56, be in transmission connection by chain 58 between outer sprocket wheel 57 and the outer sprocket wheel 57, as long as to realize a having roller 54 rotating between each roller group, all the other rollers 54 all can rotate thereupon synchronously, on first motor, 59 output shafts two groups of output chain gears 541 are installed, wherein an inner sprocket 56 is in transmission connection by chain 58 on the one group of output chain gear 541 and the first roller group 52, an outer sprocket wheel 57 is in transmission connection by chain 58 on another group output chain gear 541 and the second roller group 53, behind the electric motor starting, drive by output chain gear 541 that outer sprocket wheel 57 rotates simultaneously on the inner sprocket 56 on the first roller group 52 that is attached thereto and the second roller group 53, simultaneously, first, the second roller group 52, each roller 54 all rotates thereupon synchronously on 53, and aluminum alloy casting moves with the rotation of roller 54 at roller 54.

Chain conveyor 6 comprises bearing frame 61, be installed in the first chain group 62 and the second chain group 63 on the bearing frame 61 and be located at first, the second chain group 62, power set 64 between 63, first, the

second chain group

62,63 by at least two delivery chains 621 compositions that are the parallel longitudinal setting, bearing frame 61 upper ends all are connected with a chain bracket 65 in each delivery chain 621 place, when aluminum alloy casting is transported on the delivery chain 621, each delivery chain 621 slides on chain bracket 65 in bearing frame 61 upper end portions, so that the weight of aluminum alloy casting is transferred on the bearing frame 61 through chain bracket 65, chain bracket 65 is a stock, its both sides are respectively equipped with the block 651 that stops delivery chain 621 landings, be used to stop delivery chain 621 landings, power set 64 comprises second motor 641 and the transmission rod 646 that is driven by second motor 641, second motor 641 is located at bearing frame 61 1 sides, transmission rod 641 is by bearing 55 rotating bearing frame 61 upper ends that are installed in, transmission rod 646 is provided with a plurality of driving chain wheels 642, first, the second chain group 62, each delivery chain 621 is in transmission connection with corresponding driving chain wheel 642 respectively on 63, after second motor 641 starts, transmission rod 646 rotates thereupon, and by each delivery chain 621 rotation of 642 drives of driving chain wheel on the transmission rod 646, aluminum alloy casting places delivery chain 621 upper ends and moves with delivery chain 621.

The break-make of first, second motor 59,641 is all controlled automatically by controlling box, the level of automation height.

The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1, the roller formula transfer structure in a kind of Equipment for Heating Processing, comprise quenching furnance (2), aging oven (3) and be located at quenching furnance (2) and aging oven (3) between transport unit (4), it is characterized in that: described transport unit (4) comprises roller formula travelling belt (5) and chain conveyor (6) that vertically is provided with of two arranged transverselys, article two, roller formula travelling belt (5) one ends are connected with aging oven (3) with quenching furnance (2) respectively, and the other end is connected with the two ends of chain conveyor (6) respectively.

2, the roller formula transfer structure in a kind of Equipment for Heating Processing as claimed in claim 1, it is characterized in that: described roller formula travelling belt (5) comprises support (51), be located at first, second roller group (52,53) on the support (51) and be located at first motor (59) between first, second roller group (52,53), first, second roller group (52,53) is formed by the some rollers (54) that be arranged in parallel, and each roller (54) all is installed on the support (51) by bearing (55) is rotatable.

3, the roller formula transfer structure in a kind of Equipment for Heating Processing as claimed in claim 2, it is characterized in that: an end of each described roller (54) all is connected with inner sprocket (56) and outer sprocket wheel (57), all be in transmission connection with outer sprocket wheel (57) by the inner sprocket on it (56) and inner sprocket (56), outer sprocket wheel (57) successively between adjacent each roller (54), be in transmission connection by chain (58) between inner sprocket (56) and inner sprocket (56), outer sprocket wheel (57) and the outer sprocket wheel (57).

4, the roller formula transfer structure in a kind of Equipment for Heating Processing as claimed in claim 3, it is characterized in that: on described first motor (59) output shaft two groups of output chain gears (541) are installed, wherein one group of output chain gear (541) is in transmission connection by chain (58) with the first last inner sprocket of roller group (52) (56), and another group output chain gear (541) is in transmission connection by chain (58) with the second roller group (53) last one outer sprocket wheel (57).

5, the roller formula transfer structure in a kind of Equipment for Heating Processing as claimed in claim 4, it is characterized in that: described chain conveyor (6) comprises bearing frame (61), be installed in the first chain group (62) and the second chain group (63) on the bearing frame (61) and be located at power set (64) between first, second chain group (62,63), first, second chain group (62,63) is delivery chain (621) composition that parallel longitudinal is provided with by at least two, and a chain bracket (65) is located all to be connected with in each delivery chain (621) in bearing frame (61) upper end.

6, the roller formula transfer structure in a kind of Equipment for Heating Processing as claimed in claim 5, it is characterized in that: described power set (64) comprises second motor (641) and the transmission rod (646) that is driven by second motor (641), second motor (641) is located at bearing frame (61) one sides, transmission rod (641) is installed in bearing frame (61) upper end by bearing (55), transmission rod (646) is provided with some driving chain wheels (642), and first, second chain group (62,63) goes up each delivery chain (621) and is in transmission connection with corresponding driving chain wheel (642) respectively.

7, the roller formula transfer structure in a kind of Equipment for Heating Processing as claimed in claim 6, it is characterized in that: described each delivery chain (621) can slide on chain bracket (65) in bearing frame (61) upper end portion, chain bracket (65) is a stock, and its both sides are respectively equipped with the block (651) that stops delivery chain (621) landing.

8, the roller formula transfer structure in a kind of Equipment for Heating Processing as claimed in claim 7 is characterized in that: the break-make of described first, second motor (59,641) is all controlled automatically by controlling box.